angular http get status code

1import { HttpClient, HttpHeaders, HttpParams, } from '@angular/common/http';
2import { Observable } from 'rxjs';
3import { map } from 'rxjs/operators';
4
5
6
7sendMsz(obj):Observable<any> { 
8 return this.http.get(this.urlSer.url,{responseType:'text', params:params, observe: 'response'}).pipe(map(data => {
9      
10      console.log("Here will be return response code Ex :200", data.status)
11      return data.status
12        }));
13}